OPSC OAS Paper 2 GS 2021 Solved Paper

Question : 49 of 80

Marks: +1, -0

A grocer has a sale of Rs.6,435, Rs.6,927, Rs.6,855, Rs.7.230 and Rs.6,562 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs.6,500?